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94-53-1

Name Piperonylic acid
CAS 94-53-1
EINECS(EC#) 202-342-8
Molecular Formula C8H6O4
MDL Number MFCD00005830
Molecular Weight 166.13
MOL File 94-53-1.mol
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Chemical Properties

Appearance white to light yellow crystal powde
Melting point  229-231 °C (lit.)
Boiling point  254.32°C (rough estimate)
density  1.3579 (rough estimate)
refractive index  1.5090 (estimate)
storage temp.  Sealed in dry,Room Temperature
solubility  DMSO (Slightly), Methanol (Slightly)
form  Powder
pka 4.35±0.20(Predicted)
color  Off-white to beige
Water Solubility  slightly soluble
Detection Methods HPLC,NMR
Merck  14,7477
BRN  150206
LogP 0.810 (est)
CAS DataBase Reference 94-53-1(CAS DataBase Reference)
NIST Chemistry Reference 1,3-Benzodioxole-5-carboxylic acid(94-53-1)
EPA Substance Registry System 94-53-1(EPA Substance)

Safety Data

Hazard Codes  Xn,Xi
Risk Statements 
R22:Harmful if swallowed.
R37/38:Irritating to respiratory system and skin .
R41:Risk of serious damage to eyes.
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements 
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S37/39:Wear suitable gloves and eye/face protection .
WGK Germany  3
RTECS  DF4912765
Hazard Note  Irritant
TSCA  Yes
HS Code  29329970
Hazardous Substances Data 94-53-1(Hazardous Substances Data)

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